WO2006002306A3 - Chambre implantable d'induction ou d'amelioration biologique de la contraction musculaire - Google Patents

Chambre implantable d'induction ou d'amelioration biologique de la contraction musculaire Download PDF

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Publication number
WO2006002306A3
WO2006002306A3 PCT/US2005/022236 US2005022236W WO2006002306A3 WO 2006002306 A3 WO2006002306 A3 WO 2006002306A3 US 2005022236 W US2005022236 W US 2005022236W WO 2006002306 A3 WO2006002306 A3 WO 2006002306A3
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
muscle contraction
enhancement
pacemaker
cells
Prior art date
Application number
PCT/US2005/022236
Other languages
English (en)
Other versions
WO2006002306A2 (fr
Inventor
Michael S Williams
Original Assignee
Synecor Llc
Michael S Williams
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Synecor Llc, Michael S Williams filed Critical Synecor Llc
Priority to JP2007518264A priority Critical patent/JP2008503328A/ja
Priority to EP05767812A priority patent/EP1773446A4/fr
Priority to AU2005258205A priority patent/AU2005258205A1/en
Priority to CA002565340A priority patent/CA2565340A1/fr
Publication of WO2006002306A2 publication Critical patent/WO2006002306A2/fr
Publication of WO2006002306A3 publication Critical patent/WO2006002306A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/057—Anchoring means; Means for fixing the head inside the heart

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

L'invention concerne une chambre implantable par voie percutanée destinée au traitement d'un état cardiaque, la chambre étant capable d'administrer et de maintenir des cellules viables comprenant un gène stimulateur cardiaque ou d'autres gènes destinés à conférer une fonction spécifique via une cellule hôte. Un noeud sinusal de Keith et Flack artificiel et un noeud atrioventriculaire artificiel de rétablissement de la fonction de stimulation cardiaque du coeur d'un sujet comprennent une chambre comportant des cellules exprimant un gène de stimulation cardiaque. De plus, une chambre peut être utilisée pour l'implantation et la maintenance de cellules viables, réactives immuno-isolées pour induire ou pour améliorer une contraction musculaire d'un sujet dans le cas d'un traitement d'un trouble.
PCT/US2005/022236 2004-06-22 2005-06-22 Chambre implantable d'induction ou d'amelioration biologique de la contraction musculaire WO2006002306A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007518264A JP2008503328A (ja) 2004-06-22 2005-06-22 筋収縮を生物学的に誘導又は増大させるための移植可能なチャンバー
EP05767812A EP1773446A4 (fr) 2004-06-22 2005-06-22 Chambre implantable d'induction ou d'amelioration biologique de la contraction musculaire
AU2005258205A AU2005258205A1 (en) 2004-06-22 2005-06-22 Implantable chamber for biological induction or enhancement of muscle contraction
CA002565340A CA2565340A1 (fr) 2004-06-22 2005-06-22 Chambre implantable d'induction ou d'amelioration biologique de la contraction musculaire

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US58218404P 2004-06-22 2004-06-22
US60/582,184 2004-06-22
US11/150,374 US20050283218A1 (en) 2004-06-22 2005-06-11 Implantable chamber for biological induction or enhancement of muscle contraction
US11/150,374 2005-06-11

Publications (2)

Publication Number Publication Date
WO2006002306A2 WO2006002306A2 (fr) 2006-01-05
WO2006002306A3 true WO2006002306A3 (fr) 2007-07-12

Family

ID=35481660

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/022236 WO2006002306A2 (fr) 2004-06-22 2005-06-22 Chambre implantable d'induction ou d'amelioration biologique de la contraction musculaire

Country Status (6)

Country Link
US (1) US20050283218A1 (fr)
EP (1) EP1773446A4 (fr)
JP (1) JP2008503328A (fr)
AU (1) AU2005258205A1 (fr)
CA (1) CA2565340A1 (fr)
WO (1) WO2006002306A2 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10307147B2 (en) 1999-08-09 2019-06-04 Edwards Lifesciences Corporation System for improving cardiac function by sealing a partitioning membrane within a ventricle
US9694121B2 (en) 1999-08-09 2017-07-04 Cardiokinetix, Inc. Systems and methods for improving cardiac function
US8377114B2 (en) 1999-08-09 2013-02-19 Cardiokinetix, Inc. Sealing and filling ventricular partitioning devices to improve cardiac function
US7674222B2 (en) 1999-08-09 2010-03-09 Cardiokinetix, Inc. Cardiac device and methods of use thereof
US8529430B2 (en) 2002-08-01 2013-09-10 Cardiokinetix, Inc. Therapeutic methods and devices following myocardial infarction
US8500795B2 (en) 1999-08-09 2013-08-06 Cardiokinetix, Inc. Retrievable devices for improving cardiac function
US10064696B2 (en) 2000-08-09 2018-09-04 Edwards Lifesciences Corporation Devices and methods for delivering an endocardial device
US9332993B2 (en) 2004-08-05 2016-05-10 Cardiokinetix, Inc. Devices and methods for delivering an endocardial device
US9078660B2 (en) 2000-08-09 2015-07-14 Cardiokinetix, Inc. Devices and methods for delivering an endocardial device
US8398537B2 (en) 2005-06-10 2013-03-19 Cardiokinetix, Inc. Peripheral seal for a ventricular partitioning device
US9332992B2 (en) 2004-08-05 2016-05-10 Cardiokinetix, Inc. Method for making a laminar ventricular partitioning device
US10328032B2 (en) 2005-03-04 2019-06-25 Biosurfaces, Inc. Nanofibrous materials as drug, protein, or genetic release vehicles
US8691543B2 (en) * 2009-11-25 2014-04-08 Worcester Polytechnic Institute Nanofibrous scaffold comprising immobilized cells
ITPA20060008A1 (it) * 2006-03-14 2007-09-15 Luciano Ciuro Sistema per impianto di cellule staminali intracardiaco secondo metodo ciuro; pseudonimo del sistema "spyder".
US9265865B2 (en) * 2006-06-30 2016-02-23 Boston Scientific Scimed, Inc. Stent having time-release indicator
JP2008301758A (ja) * 2007-06-07 2008-12-18 Univ Nihon 細胞培養装置
US8343029B2 (en) * 2007-10-24 2013-01-01 Circulite, Inc. Transseptal cannula, tip, delivery system, and method
EP2493417B1 (fr) 2009-10-26 2017-06-21 Cardiokinetix, Inc. Réduction du volume ventriculaire
US10751183B2 (en) 2014-09-28 2020-08-25 Edwards Lifesciences Corporation Apparatuses for treating cardiac dysfunction
US10898330B2 (en) 2017-03-28 2021-01-26 Edwards Lifesciences Corporation Positioning, deploying, and retrieving implantable devices
DE102018212005B4 (de) * 2018-07-18 2020-08-06 Universität Rostock Herzschrittmacherzellen auf Chip zur Etablierung eines autonom regulierbaren elektrischen Schrittmachers
WO2020028809A1 (fr) * 2018-08-03 2020-02-06 University Of Utah Research Foundation Échafaudage de stimulateur cardiaque biologique
EP3847649A4 (fr) * 2018-09-07 2022-08-31 Iridia, Inc. Systèmes et procédés améliorés d'écriture et de lecture de données mémorisées dans un polymère

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911717A (en) * 1987-06-18 1990-03-27 Gaskill Iii Harold V Intravasular artificial organ
US5782910A (en) * 1989-12-21 1998-07-21 Smith & Nephew, Inc. Cardiovascular implants of enhanced biocompatibility

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US4806355A (en) * 1983-06-06 1989-02-21 Connaught Laboratories Limited Microencapsulation of living tissue and cells
US5344454A (en) * 1991-07-24 1994-09-06 Baxter International Inc. Closed porous chambers for implanting tissue in a host
US5529066A (en) * 1994-06-27 1996-06-25 Cb-Carmel Biotechnology Ltd. Implantable capsule for enhancing cell electric signals
WO1999029261A1 (fr) * 1997-12-05 1999-06-17 Baxter International Inc. Systeme implantable d'administration de medicaments
US6551344B2 (en) * 2000-04-26 2003-04-22 Ev3 Inc. Septal defect occluder
US20040071665A1 (en) * 2000-09-05 2004-04-15 Yong-Fu Xiao Method for therapeutically treating a clinically recognized form of cardiopathology in a living mammal
US20030211088A1 (en) * 2001-03-12 2003-11-13 Field Loren J. Multipotent cell and cardiomyocyte cell populations, and routes to and uses of same
US6537300B2 (en) * 2001-05-30 2003-03-25 Scimed Life Systems, Inc. Implantable obstruction device for septal defects
US6849611B2 (en) * 2001-06-06 2005-02-01 The Trustees Of Columbia University In The City Of New York Implantation of biological pacemaker that is molecularly determined
CA2465476A1 (fr) * 2001-11-08 2003-05-15 The Regents Of The University Of California Methodes et compositions de correction des troubles de la conduction cardiaque
EP1503716A4 (fr) * 2002-05-08 2007-07-04 Univ California Systeme et procede de traitement d'arythmies cardiaques au moyen de cellules de fibroblastes
US7317950B2 (en) * 2002-11-16 2008-01-08 The Regents Of The University Of California Cardiac stimulation system with delivery of conductive agent

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911717A (en) * 1987-06-18 1990-03-27 Gaskill Iii Harold V Intravasular artificial organ
US5782910A (en) * 1989-12-21 1998-07-21 Smith & Nephew, Inc. Cardiovascular implants of enhanced biocompatibility

Also Published As

Publication number Publication date
AU2005258205A1 (en) 2006-01-05
EP1773446A4 (fr) 2008-02-20
EP1773446A2 (fr) 2007-04-18
CA2565340A1 (fr) 2006-01-05
WO2006002306A2 (fr) 2006-01-05
US20050283218A1 (en) 2005-12-22
JP2008503328A (ja) 2008-02-07

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